124061008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{250123}}^1$

素因数の和:250162

約数の個数: 20

約数和(自身を含む): 248123008

約数和(自身を除く): 124062000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 250123, 500246, 1000492, 2000984, 4001968, 7753813, 15507626, 31015252, 62030504, 124061008]

約数ペア:

[(1, 124061008), (2, 62030504), (4, 31015252), (8, 15507626), (16, 7753813), (31, 4001968), (62, 2000984), (124, 1000492), (248, 500246), (496, 250123)]